Save green by going black. So eat a big breakfast, dress in layers — spending money can work up quite a sweat — and head out to the stores for Black Friday deals and discounts all over the city.

* H&M (all locations)

Hours: Penn Station, Herald Square and 51st Street stores open at 5 a.m.; all other Manhattan stores open at 6 a.m.

Deals: 25 percent off any item until 10 a.m. and a special $5 section stocked with knit dresses, tunics and jersey tops.

* French Connection 435 West Broadway and 700 Broadway

Hours: 8 a.m. to 11 p.m.

Deals: 20 percent off everything in the store until 10 a.m. Plus, the first 50 customers to make a purchase draw for an additional 10 to 25 percent off that can be stacked with the storewide 20-percent-off deal for savings of up to 45 percent.

* Victoria’s Secret 115 Fifth Ave.

Hours: 9 a.m. to 9 p.m.

Deals: Score VS Pink bras for a buy-one-get-one-half-off price, and hoodies or sweatpants marked down to $25 each.

* Charlotte Russe 100 W. 33rd St.

Hours: 4 a.m. to 11 p.m.

Deals: Get 25 percent of all clothing and accessories. Plus, spend $40 or more and get a limited-edition snakeskin print wallet.

* The Levi’s Store 1501 Broadway

Hours: 7 a.m. to midnight

Deals: $10 off one pair of jeans, $30 off two pairs of jeans and an additional 50 percent off accessories and clearance items.

* Target (all locations)

Hours: 5 a.m. to 10 p.m.

Deals: The first 500 customers will receive the limited-edition

Marcel Wanders reusable tote.

* Old Navy 150 W. 34th St.

Hours: 3 a.m. to midnight

Deals: 50 percent off all outerwear, $15 sweaters and buy two T-shirts, get one free. The first customers will get a free “Rock Band” guitar.

* Macy’s Herald Square

Hours: 5 a.m. to 11 p.m.

Deals: Get the Saks “Iris Xbody” for $40 (was $79).

* What Goes Around Comes Around 351 West Broadway

Hours: 11 a.m. to 8 p.m.

Deals: All collection and custom vintage is marked down. Buy one item for 20 percent off, two items for 30 percent off, three items for 40 percent off, or four or more items for 50 percent off.

* DSW Shoe Warehouse 40 E. 14th St.

Hours: 8 a.m. to 10 p.m.

Deals: 50 percent off the store’s selection of Gucci bags and an additional 70 percent off all clearance items.

* Temperley London

453 Broome St., second floor

Hours: 11 a.m. to 7 p.m.

Deals: Up to 50 percent off fall and winter items, including the “Savannah” wallet for $225 (was $375) and the “Honeycomb” tunic for $402 (was $575).

* Topshop 478 Broadway

Hours: 8 a.m. to 11 p.m.

Deals: The first 400 customers to spend $100 or more will receive a complimentary piece of Freedom jewelry — choose from a jewel-encrusted owl ring or beaded necklace — or buy a Topshop gift card between $1 and $300 and get a free wallet. English sandwiches, tea and hot chocolate will be served to keep your blood sugar up.